Globe Control Valve With Pneumatic Actuator - China

Globe Control Valve With Pneumatic Actuator

A globe control valve with a pneumatic actuator is a specialized type of control valve designed to regulate the flow of fluids within a system by utilizing a combination of a globe valve design and a pneumatic actuation system.

The primary function of this valve is to precisely manage the flow rate, pressure, or level of fluids in a controlled manner.

The inclusion of a pneumatic actuator allows for remote and automated operation, enhancing the valve's responsiveness and adaptability to changing process conditions.

Key features and applications of a globe control valve with a pneumatic actuator include:

Precise Control: The globe valve design offers excellent flow control accuracy, making it suitable for processes that require tight regulation of flow rates and pressures.

Automation: The pneumatic actuator enables the valve to be remotely controlled, integrated into automated systems, and adjusted based on real-time input signals or process conditions.

Process Stability: By responding quickly to control signals, these valves help maintain consistent process variables, contributing to stable and efficient operation.

PID Control Loops: They are commonly integrated into proportional integral derivative (PID) control loops to achieve refined and continuous control over complex processes.

Safety: The combination of precise control and automated operation makes these valves valuable for maintaining safe process conditions and responding to emergency shutdown signals.

Process Optimization: Industries such as petrochemicals, oil and gas, and power generation benefit from these valves in optimizing processes for efficiency, quality, and reliability.

A globe control valve with a pneumatic actuator consists of several key components:

Valve Body: The valve body houses the flow passage and the plug or disc that regulates the flow.

The globe valve design allows for smooth throttling of fluid.

Pneumatic Actuator: The actuator is powered by compressed air or gas and controls the valve's position.

By adjusting the air pressure, the actuator opens, closes, or positions the valve plug to achieve the desired flow rate.

Positioner: A positioner is often used alongside the actuator to precisely control the valve's position based on the input signal from the control system.

Controller: The controller sends control signals to the positioner, dictating the desired valve position based on process requirements.

Company Contact:

• Posted By: Zhejiang SUPCON Fluid Technology Co., Ltd.

• Phone: 86 571 81119774

• Address: SUPCON Park, No.309 Liuhe Road, Binjiang District, Hangzhou , zhejiang , China

• Email:

• Website: https://www.supconvalve.com/

• Business Description: Founded in March 1993, SUPCON is one of China's leading manufacturer and supplier of automation and information technology, products and solutions.
  
  Its automation products and solutions are applied in over 35 countries and regions worldwide.
  
  Zhejiang SUPCON Fluid Technology Co., Ltd. is an important member of the SUPCON Group.
  
  Our core products, industrial process control valves (Globe Valve, Ball Valve, Eccentric Rotary Valve and Butterfly Valve).
  
  Our company has a field experienced and strong technical team, and also committed to the development of stringent complex working condition control valve, to solve high pressure, corrosion, flash, erosion, large differential pressure and a series of technical problems.
  
  Our company is committed to providing users with international competitiveness of high quality product and comprehensive technical services in oil and refinery, petrochemical, coal chemical, fine chemical, metallurgy and so on.